CA3013731A1 - Moteur de turbine a architecture en porte-a-faux a paroi simple - Google Patents

Moteur de turbine a architecture en porte-a-faux a paroi simple Download PDF

Info

Publication number
CA3013731A1
CA3013731A1 CA3013731A CA3013731A CA3013731A1 CA 3013731 A1 CA3013731 A1 CA 3013731A1 CA 3013731 A CA3013731 A CA 3013731A CA 3013731 A CA3013731 A CA 3013731A CA 3013731 A1 CA3013731 A1 CA 3013731A1
Authority
CA
Canada
Prior art keywords
engine
turbine
section
structural wall
turbine engine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA3013731A
Other languages
English (en)
Inventor
Kenneth Arthur Gould
Martin Miles D'angelo
Daniel Waslo
Brian Lewis Devendorf
Mark Gregory Wotzak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of CA3013731A1 publication Critical patent/CA3013731A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/40—Arrangements for mounting power plants in aircraft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/20—Mounting or supporting of plant; Accommodating heat expansion or creep
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/10—Aircraft characterised by the type or position of power plants of gas-turbine type 
    • B64D27/12—Aircraft characterised by the type or position of power plants of gas-turbine type  within, or attached to, wings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/40—Arrangements for mounting power plants in aircraft
    • B64D27/406—Suspension arrangements specially adapted for supporting thrust loads, e.g. thrust links
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/10—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with another turbine driving an output shaft but not driving the compressor
    • F02C3/103—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with another turbine driving an output shaft but not driving the compressor the compressor being of the centrifugal type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/14—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant
    • F02C3/145—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant the combustion chamber being in the reverse flow-type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/20—Adaptations of gas-turbine plants for driving vehicles
    • F02C6/206—Adaptations of gas-turbine plants for driving vehicles the vehicles being airscrew driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/324—Application in turbines in gas turbines to drive unshrouded, low solidity propeller
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/50—Building or constructing in particular ways
    • F05D2230/53—Building or constructing in particular ways by integrally manufacturing a component, e.g. by milling from a billet or one piece construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/90—Mounting on supporting structures or systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA3013731A 2017-08-22 2018-08-09 Moteur de turbine a architecture en porte-a-faux a paroi simple Abandoned CA3013731A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/682,834 2017-08-22
US15/682,834 US10836499B2 (en) 2017-08-22 2017-08-22 Turbine engine with single wall cantilevered architecture

Publications (1)

Publication Number Publication Date
CA3013731A1 true CA3013731A1 (fr) 2019-02-22

Family

ID=63311933

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3013731A Abandoned CA3013731A1 (fr) 2017-08-22 2018-08-09 Moteur de turbine a architecture en porte-a-faux a paroi simple

Country Status (5)

Country Link
US (1) US10836499B2 (fr)
EP (1) EP3447255A1 (fr)
JP (1) JP2019044762A (fr)
CN (1) CN109424441A (fr)
CA (1) CA3013731A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11560840B2 (en) 2020-10-16 2023-01-24 General Electric Company Damper engine mount links
US11852024B2 (en) * 2020-12-18 2023-12-26 Ge Aviation Systems Llc Electrical strut for a turbine engine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152443A (en) 1959-07-17 1964-10-13 United Aircraft Canada Gas turbine powerplant
US3327473A (en) 1966-01-11 1967-06-27 Gen Motors Corp Engine support structure
US3830058A (en) 1973-02-26 1974-08-20 Avco Corp Fan engine mounting
US4503668A (en) 1983-04-12 1985-03-12 The United States Of America As Represented By The Secretary Of The Air Force Strutless diffuser for gas turbine engine
US4785625A (en) * 1987-04-03 1988-11-22 United Technologies Corporation Ducted fan gas turbine power plant mounting
US5452575A (en) 1993-09-07 1995-09-26 General Electric Company Aircraft gas turbine engine thrust mount
GB2303884B (en) 1995-04-13 1999-07-14 Rolls Royce Plc A mounting for coupling a turbofan gas turbine engine to an aircraft structure
US7785625B2 (en) 2000-01-14 2010-08-31 Lg Life Sciences, Limited Lipophilic-coated microparticle containing a protein drug and formulation comprising same
FR2867155B1 (fr) 2004-03-08 2007-06-29 Snecma Moteurs Suspension d'un moteur a la structure d'un avion
US9410441B2 (en) 2012-09-13 2016-08-09 Pratt & Whitney Canada Corp. Turboprop engine with compressor turbine shroud

Also Published As

Publication number Publication date
JP2019044762A (ja) 2019-03-22
US10836499B2 (en) 2020-11-17
EP3447255A1 (fr) 2019-02-27
CN109424441A (zh) 2019-03-05
US20190061965A1 (en) 2019-02-28

Similar Documents

Publication Publication Date Title
US20180328187A1 (en) Turbine engine with an airfoil and insert
CN108952843B (zh) 交叉涡轮发动机空气轴承的冷却结构及热管理方法
US20130192256A1 (en) Geared turbofan engine with counter-rotating shafts
US10876407B2 (en) Thermal structure for outer diameter mounted turbine blades
EP3075968A1 (fr) Cadre de turbine et pale pour un cadre de turbine
EP3187691A1 (fr) Turboréacteur à double flux et procédé d'assemblage
CN108005786B (zh) 用于燃气涡轮发动机的转子轴结构及其组装方法
US20130195624A1 (en) Geared turbofan engine with counter-rotating shafts
US20170342851A1 (en) System and method for domestic bleed circuit seals within a turbine
EP3075967A1 (fr) Procédé d'assemblage d'aube et cadre de la turbine
JP2016211578A (ja) 間接駆動式ターボファンエンジンのロータシャフトを支持するシステム
EP3130761A1 (fr) Système et procédé permettant de supporter une enveloppe de turbine
EP2809882B1 (fr) Dentelures d'air de soutirage de disques de compresseur
EP3067541B1 (fr) Moteur à turbine à engrenage
EP3225794A1 (fr) Ensemble de carénage de moteur à turbine
US20160356244A1 (en) Turbine engine with a turbo-compressor
EP3190261A1 (fr) Structure de rebord de stator pour un moteur à turbine à gaz
US10836499B2 (en) Turbine engine with single wall cantilevered architecture
US20180216576A1 (en) Supersonic turbofan engine
US10041408B2 (en) Turbine engine with a turbo-compressor
US20160348591A1 (en) Geared turbofan engine with counter-rotating shafts
EP3056712B1 (fr) Moteur à turbine avec un turbocompresseur
US20210062728A1 (en) Actuation Assembly for Concentric Variable Stator Vanes
US12000338B2 (en) Electric machine within a turbine engine
US11913352B2 (en) Cover plate connections for a hollow fan blade

Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20210831